Gitea release asset deletion by former writers

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-129341
StatePUBLISHED
AssignerGitea
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-15 22:17:19 UTC
Updated2026-11-15 22:17:19 UTC
DescriptionThe web endpoint that removes an attachment skipped the permission check when the request came from the user who had uploaded the attachment, and it was reachable with read access to issues or pull requests. A user who had uploaded a release asset could still delete it after losing write access to the repository. The endpoint now only deletes attachments that the user uploaded and that are not yet linked to an issue, comment or release.

Risk And Classification

Problem Types: CWE-863 | CWE-863 CWE-863: Incorrect Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Gitea Gitea affected 1.11.0 28.4.0 semver Not specified

References

ReferenceSourceLinkTags
github.com/go-gitea/gitea/pull/40120 88ee5874-cf24-4952-aea0-31affedb7ff2 github.com
github.com/go-gitea/gitea/releases/tag/v28.4.0 88ee5874-cf24-4952-aea0-31affedb7ff2 github.com
github.com/go-gitea/gitea/security/advisories/GHSA-jr33-w6w7-86vj 88ee5874-cf24-4952-aea0-31affedb7ff2 github.com
blog.gitea.com/release-of-28.4.0 88ee5874-cf24-4952-aea0-31affedb7ff2 blog.gitea.com
github.com/go-gitea/gitea/pull/40268 88ee5874-cf24-4952-aea0-31affedb7ff2 github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: https://github.com/silverwind (en)

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